Re: [PATCH 1/1] [media] exynos4-is: Fix potential null pointer dereferencing

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Hi Sylwester,

On 15 April 2013 20:51, Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx> wrote:

>> -     if (!fimc->drv_data || fimc->id >= fimc->drv_data->num_entities ||
>> -         fimc->id < 0) {
>> -             dev_err(dev, "Invalid driver data or device id (%d/%d)\n",
>> -                     fimc->id, fimc->drv_data->num_entities);
>> +     if (!fimc->drv_data || fimc->id >= fimc->drv_data->num_entities) {
>> +             dev_err(dev, "Invalid driver data or device id (%d)\n",
>> +                     fimc->id);
>>               return -EINVAL;
>
> Thanks for the patch. To make it more explicit I would prefer to change
> id type to 'int', and to leave the check for negative value. There is
> a similar issue in fimc-lite.c that could be addressed in same patch.
> Could you also fix this and resend ?

Sure.
I also found a few more things to fix and sent a 5 patch fix series
including the above changes.

-- 
With warm regards,
Sachin
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